33912 Datasheet, PDF (8/47 Pages) Freescale Semiconductor, Inc – LIN System Basis Chip with DC Motor Pre-driver and Current

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions 5.5V ≤ V_SUP ≤ 18V, -40°C ≤ T_A ≤ 125°C for the 33912 and -40°C ≤ T_A ≤ 85°C for the
34912, unless otherwise noted. Typical values noted reflect the approximate parameter mean at T_A = 25°C under nominal
conditions, unless otherwise noted.
Characteristic
VOLTAGE REGULATOR⁽²²⁾ (VDD)
Symbol
Min
Typ
Max
Unit
Normal Mode Output Voltage
1.0mA < I_VDD < 50mA; 5.5V < V_SUP < 27V
V_DDRUN
V
4.75
5.00
5.25
Normal Mode Output Current Limitation
Dropout Voltage⁽²³⁾
I_VDD = 50mA
I_VDDRUN
60
V_DDDROP
–
110
200
mA
V
0.1
0.25
Stop Mode Output Voltage
I_VDD < 5mA
V_DDSTOP
V
4.75
5.0
5.25
Stop Mode Output Current Limitation
Line Regulation
Normal Mode, 5.5V < V_SUP < 18V; I_VDD = 10mA
Stop Mode, 5.5V < V_SUP < 18V; I_VDD = 1.0mA
I_VDDSTOP
6.0
12
36
mA
mV
LR_RUN
–
20
25
LR_STOP
–
5.0
25
Load Regulation
Normal Mode, 1.0mA < I_VDD < 50mA
Stop Mode, 0.1mA < I_VDD < 5mA
Over-temperature Prewarning (Junction)⁽²⁴⁾
Interrupt generated, VDDOT Bit Set
Over-temperature Prewarning Hysteresis⁽²⁴⁾
Over-temperature Shutdown Temperature (Junction)⁽²⁴⁾
Over-temperature Shutdown Hysteresis⁽²⁴⁾
HALL SENSOR SUPPLY OUTPUT⁽²⁵⁾ (HVDD)
LD_RUN
–
LD_STOP
–
mV
15
80
10
50
T_PRE
°C
110
125
140
T_{PRE_HYS}
–
10
–
°C
T_SD
155
170
185
°C
T_{SD_HYS}
–
10
–
°C
V_DD Voltage matching H_VDDACC = (HVDD-VDD) / VDD * 100%
I_HVDD = 15mA
H_VDDACC
%
-2.0
–
2.0
Current Limitation
Dropout Voltage
I_{HVDD =} 15mA; I_VDD = 5mA
I_HVDD
20
H_VDDDROP
–
30
50
mA
mV
160
300
Line Regulation
I_HVDD = 5mA; I_VDD = 5mA
LR_HVDD
–
mV
25
40
Load Regulation
1mA > I_HVDD > 15mA; I_VDD = 5mA
LD_HVDD
–
mV
10
20
Notes
22. Specification with external capacitor 2µF < C < 100µF and 100mΩ ≤ ESR ≤ 10Ω.
23. Measured when voltage has dropped 250mV below its nominal Value (5V).
24. This parameter is guaranteed by process monitoring but not production tested.
25. Specification with external capacitor 1µF < C < 10µF and 100mΩ ≤ ESR ≤ 10Ω.
33912
8
Analog Integrated Circuit Device Data
Freescale Semiconductor